CN204057748U - A kind of for the vehicle carried safety device of ferry bus - Google Patents
A kind of for the vehicle carried safety device of ferry bus Download PDFInfo
- Publication number
- CN204057748U CN204057748U CN201420510031.7U CN201420510031U CN204057748U CN 204057748 U CN204057748 U CN 204057748U CN 201420510031 U CN201420510031 U CN 201420510031U CN 204057748 U CN204057748 U CN 204057748U
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- China
- Prior art keywords
- ferry bus
- loud speaker
- arm
- crossbeam
- illuminator
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- Withdrawn - After Issue
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Abstract
The utility model discloses a kind of for the vehicle carried safety device of ferry bus, belong to on-vehicle safety alarm field.Comprise ferry bus, warning device; Warning device comprises loud speaker, flash light and photoelectric switch sensor; Photoelectric switch sensor comprises illuminator, light receiving device and switch, ferry bus comprises crossbeam, motor and arm, crossbeam is provided with loud speaker and flash light, arm comprises two pipe links be located at the suspension rod on crossbeam and be located between it, boom foot is equipped with guide rod, and the guide rod other end is equipped with illuminator and the light receiving device corresponding with illuminator; Loud speaker and flash light form series arm one, photoelectric switch sensor and ferry bus composition series arm two, series arm one and series arm two parallel connection and all connecting with control end.The utility model can realize after loud speaker and flash light work simultaneously, and when the light path between illuminator and light receiving device is blocked, the switch in photoelectric switch sensor disconnects at once, and ferry bus halts, and avoids the generation of safety misadventure.
Description
Technical field
The invention belongs to on-vehicle safety alarm field, more particularly, relate to a kind of for the vehicle carried safety device of ferry bus.
Background technology
The auditory tone cues made according to the environment at scene when car alarm is generally used for vehicle backing, thus take care when reminding driver to move backward, the probability of occurrence of reduction accident.Existing car alarm is used for greatly on domestic type car, bus or pickup truck, and by the ultrasonic transduter detection range of inside, then feed back to loud speaker and then send alarm sound, thus the loud speaker of ordinary construction just can satisfy condition.But under some specific environment, the place that such as building site, mining site, workshop or other outside environmental sounds are extremely noisy, because the decibel of loud speaker in annunciator is too little, the prompt tone making neighbouring people cannot hear or not hear annunciator to send, and engineering machinery vehicle itself belongs to heavy-duty vehicle, be therefore very easy to the generation causing grave accident.
Summary of the invention
the problem that 1, will solve
For the above-mentioned problems in the prior art, the invention provides a kind of for the vehicle carried safety device of ferry bus, by the loud speaker, flash light and the photoelectric switch sensor that arrange, greatly reduce the possibility that ferry bus produces serious accident in traveling process.
2, technical scheme
In order to solve the problem, the technical solution adopted in the present invention is as follows:
A kind of for the vehicle carried safety device of ferry bus, comprise ferry bus, rail bracket and bracing frame, described ferry bus comprises crossbeam and motor, described crossbeam two ends are respectively by being located at by motor-driven rail wheel on track that described rail bracket upper surface arranges, and described rail bracket and described beam vertical are also located at adjacent supports frame top, this device also comprises warning device, and described warning device comprises loud speaker, flash light and photoelectric switch sensor, and described crossbeam is equipped with described loud speaker before and after the direction that described rail wheel moves, and described flash light is located at described loud speaker lower end, described photoelectric switch sensor comprises illuminator, light receiving device and switch, described ferry bus also comprises arm and arm hook, described arm is " H " shape, comprise two the first suspension rods be vertically located on described crossbeam, second suspension rod and the pipe link be located between described two suspension rods, the bottom of described two suspension rod opposites is equipped with arm hook, former and later two end bottom in the direction that described first suspension rod and the second suspension rod are arranged along described rail bracket are equipped with identical guide rod, and the other end of the guide rod of described first boom foot setting is equipped with illuminator, the other end of the guide rod that described second boom foot is arranged is equipped with the light receiving device corresponding with described illuminator, described loud speaker and flash light form series arm one, and described photoelectric switch sensor and ferry bus composition series arm two, described series arm one is in parallel with described series arm two, and all connects with control end.
Further, the length of described guide rod is at least 30cm.
3, beneficial effect
Compared to prior art, beneficial effect of the present invention is:
(1) the present invention can be implemented in when starting ferry bus and ensures that loud speaker and flash light work simultaneously, even if neighbouring people cannot hear or not hear the prompt tone that annunciator sends, also can observe the flicker of flash light, to obtain safety instruction, thus note hiding, take care;
(2) the present invention can also realize after loud speaker and flash light work simultaneously, even if neighbouring workman is still ignorant, when ferry bus travels near to it, light path between illuminator and light receiving device is blocked, light receiving device is pulled up a horse output one signal, switch in described photoelectric switch sensor cuts out, thus the series arm of photoelectric switch sensor and ferry bus composition is disconnected, ferry bus halts, loud speaker and flash light are still in work simultaneously, to guarantee the protection to safety of workers, avoid the generation of serious accident;
(3) the present invention also has the advantage that structure is simple, reasonable in design, be easy to manufacture.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is functional block diagram of the present invention.
Detailed description of the invention
Below in conjunction with specific embodiment, the present invention is described further.
As depicted in figs. 1 and 2, a kind of for the vehicle carried safety device of ferry bus, comprise ferry bus, rail bracket 4 and bracing frame 5, described ferry bus comprises crossbeam 1 and motor, described crossbeam 1 two ends are respectively by being located at by motor-driven rail wheel on track that described rail bracket 4 upper surface arranges, and described rail bracket 4 is vertical with described crossbeam 1 and be located at adjacent supports frame 5 top, this device also comprises warning device, and described warning device comprises loud speaker 2, flash light 3 and photoelectric switch sensor, and described crossbeam 1 is equipped with described loud speaker 2 before and after the direction that described rail wheel moves, and described flash light 3 is located at described loud speaker 2 lower end, described photoelectric switch sensor comprises illuminator 9, light receiving device 11 and switch, described ferry bus also comprises arm and arm hook 10, described arm is " H " shape, comprise two the first suspension rods 7 be vertically located on described crossbeam 1, second suspension rod 12 and the pipe link 6 be located between described two suspension rods, the bottom of described two suspension rod opposites is equipped with arm hook 10, described arm hook 10 can be used to carrying, capture and put down the sequence of operations such as goods 8, former and later two end bottom in the direction that described first suspension rod 7 and the second suspension rod 12 are arranged along described rail bracket 4 are equipped with identical guide rod, and the other end of the guide rod arranged bottom described first suspension rod 7 is equipped with illuminator 9, the other end of the guide rod arranged bottom described second suspension rod 12 is equipped with the light receiving device 11 corresponding with described illuminator 9, this ensure that ferry bus is all provided with photoelectric switch sensor on two sense of motions back and forth, and two photoelectric switch sensor series, guarantee traffic safety, described loud speaker 2 forms series arm one with flash light 3, and described photoelectric switch sensor and ferry bus composition series arm two, described series arm one is in parallel with described series arm two, and all connects with control end.
In addition, the length of described guide rod is at least 30cm.Can guarantee that the light path in photoelectric switch sensor between illuminator and light receiving device is blocked, the series arm of photoelectric switch sensor and ferry bus composition disconnects, buffer distance before ferry bus halts is safety distance, prevents ferry bus produces safety misadventure phenomenon because of inertia.
During use, when control end opens ferry bus, dodge turn off the light 3 and loud speaker 2 immediately and work simultaneously, the people near prompting takes care, and notes dodging.Have little time if there is there being people to dodge or do not have to note to obtain dodging turn off the light 3 and loud speaker 2 send prompting message when, when ferry bus walks near it, light path between described illuminator 9 and light receiving device 11 is blocked, namely described light receiving device 11 exports a signal, switch in described photoelectric switch sensor is disconnected, thus the series arm of photoelectric switch sensor and ferry bus composition is disconnected, ferry bus halts, loud speaker 2 and flash light 3 are still in work simultaneously, to guarantee to proceed to remind to other workmans, attention is dodged, avoid the generation of serious accident.
Schematically above be described the present invention and embodiment thereof, this description does not have restricted, and also just one of the embodiments of the present invention shown in accompanying drawing, actual structure is not limited thereto.So, if those of ordinary skill in the art enlightens by it, when not departing from the invention aim, designing the frame mode similar to this technical scheme and embodiment without creationary, all should protection scope of the present invention be belonged to.
Claims (2)
1. one kind for the vehicle carried safety device of ferry bus, comprise ferry bus, rail bracket (4) and bracing frame (5), described ferry bus comprises crossbeam (1) and motor, described crossbeam (1) two ends are respectively by being located at by motor-driven rail wheel on track that described rail bracket (4) upper surface arranges, and described rail bracket (4) is vertical with described crossbeam (1) and be located at adjacent supports frame (5) top, it is characterized in that: also comprise warning device, described warning device comprises loud speaker (2), flash light (3) and photoelectric switch sensor, described crossbeam (1) is equipped with described loud speaker (2) before and after the direction that described rail wheel moves, and described flash light (3) is located at described loud speaker (2) lower end, described photoelectric switch sensor comprises illuminator (9), light receiving device (11) and switch, described ferry bus also comprises arm and arm hook (10), described arm is " H " shape, comprise two the first suspension rods (7) be vertically located on described crossbeam (1), second suspension rod (12) and the pipe link (6) be located between described two suspension rods, the bottom of described two suspension rod opposites is equipped with arm hook (10), former and later two end bottom in the direction that described first suspension rod (7) and the second suspension rod (12) are arranged along described rail bracket (4) are equipped with identical guide rod, and the other end of the guide rod of described first suspension rod (7) bottom setting is equipped with illuminator (9), the other end of the guide rod that described second suspension rod (12) bottom is arranged is equipped with the light receiving device (11) corresponding with described illuminator (9), described loud speaker (2) and flash light (3) form series arm one, and described photoelectric switch sensor and ferry bus composition series arm two, described series arm one is in parallel with described series arm two, and all connects with control end.
2. one according to claim 1 is used for the vehicle carried safety device of ferry bus, it is characterized in that: the length of described guide rod is at least 30cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510031.7U CN204057748U (en) | 2014-09-05 | 2014-09-05 | A kind of for the vehicle carried safety device of ferry bus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420510031.7U CN204057748U (en) | 2014-09-05 | 2014-09-05 | A kind of for the vehicle carried safety device of ferry bus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204057748U true CN204057748U (en) | 2014-12-31 |
Family
ID=52199304
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420510031.7U Withdrawn - After Issue CN204057748U (en) | 2014-09-05 | 2014-09-05 | A kind of for the vehicle carried safety device of ferry bus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204057748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261266A (en) * | 2014-09-05 | 2015-01-07 | 芜湖新瑞新型建材有限公司 | Vehicle alarm safety device for ferry vehicle |
-
2014
- 2014-09-05 CN CN201420510031.7U patent/CN204057748U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104261266A (en) * | 2014-09-05 | 2015-01-07 | 芜湖新瑞新型建材有限公司 | Vehicle alarm safety device for ferry vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20141231 Effective date of abandoning: 20161019 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |